The Microsoft Project alternative for small teams.
Describe your project and Ganttastic builds an editable Gantt plan in the browser, with tasks, dependencies, and dates. No desktop install, no long setup, free to start.
Runs in the browser. No credit card. AI included on the free plan.

The honest version
When Ganttastic is the right call.
Microsoft Project is the enterprise standard, built for dedicated schedulers running hundreds of interdependent projects with deep .MPP and integration requirements. If that is you, it is the right tool. Ganttastic is the better fit when you are a small team that needs a plan ready for stakeholders today: generated from a brief, editable in the browser, with nothing to install.
Pick by the job
Which tool fits which need.
How Ganttastic works
From brief to plan in three steps.
Describe your project
Paste a brief, a client scope, or a plain English description of what you are building. No MS Project setup, no template.
Ganttastic generates the plan
The AI drafts tasks, phases, milestones, dependencies, and dates. You get a working Gantt chart, not a blank schedule to configure.
Edit, share and export
Refine it in the browser, share a live link with stakeholders, and export to PDF, Excel, or PNG.
Choose well
The right tool for your situation.
When Microsoft Project fits
- You run a PMO with hundreds of interdependent projects and dedicated schedulers
- Your workflow depends on native .MPP files or deep Microsoft stack integrations
- You need advanced resource leveling and portfolio level administration
When Ganttastic fits
- Your project starts with a messy brief, a client scope, or a verbal discussion
- You need a shareable plan today, not after days of setup
- You are a solo PM, consultant, or small team without a dedicated scheduler
- You would rather plan in the browser than install and license desktop software
Bringing work across
Already have a schedule? Bring it over.
Export your Microsoft Project schedule to Excel, then import it into Ganttastic and map the columns to tasks, dates, and dependencies. If your workflow depends on native .MPP files, a tool built around Microsoft Project may suit you better. This page is here to help you choose, not to oversell.
Questions, answered.
Cannot find what you need? Email support@ganttastic.com and you will hear back within one business day.
Skip the setup.
Start with a plan.
Generate a plan from your brief, with no Microsoft Project setup required.